FDA Adverse Event Malfunction Summary report: N

DIMENSION® CLINICAL CHEMISTRY SYSTEM

MDR report key: 2180197 · Received July 27, 2011

Report

Report Number
1226181-2011-00052
Event Type
Malfunction
Date Received
July 27, 2011
Date of Event
July 11, 2011
Report Date
July 11, 2011
Manufacturer
SIEMENS HEALTHCARE DIAGNOSTICS
Product Code
JJE
PMA / PMN Number
K010061
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

THE PROBABLE CAUSE OF THE FALSELY ELEVATED TROPONIN I RESULT WAS CHROME IMPRECISION RELATED TO HETEROGENEOUS MODULE. A SIEMENS HEALTHCARE DIAGNOSTICS REPRESENTATIVE INSTRUCTED THE CUSTOMER TO DO MAINTENANCE ON THE HETEROGENEOUS MODULE. THE INSTRUMENT IS NOW PERFORMING WITHIN SPECIFICATIONS. NO FURTHER EVALUATION OF THE DEVICE IS REQUIRED.

Description of Event or Problem · 1

A FALSELY ELEVATED TROPONIN I RESULT WAS OBTAINED ON A PATIENT SAMPLE. THE RESULT WAS NOT REPORTED TO THE PHYSICIAN. THE LABORATORY REPEATED THE SAMPLE AND A NEGATIVE RESULT WAS OBTAINED. PATIENTS' TREATMENT WAS NOT PRESCRIBED OR ALTERED. THERE WAS NO REPORT OF ANY ADVERSE HEALTH CONSEQUENCES AS A RESULT OF THE FALSELY ELEVATED TROPONIN I RESULT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 DIMENSION® CLINICAL CHEMISTRY SYSTEM CLINICAL CHEMISTRY SYSTEM JJE SIEMENS HEALTHCARE DIAGNOSTICS XPAND PLUS HM

Patients

Seq Age Sex Outcome Treatment
1